54030030 has 32 divisors (see below), whose sum is σ = 130111488. Its totient is φ = 14359200.

The previous prime is 54030023. The next prime is 54030037. The reversal of 54030030 is 3003045.

It is an interprime number because it is at equal distance from previous prime (54030023) and next prime (54030037).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 54029991 and 54030009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6435 + ... + 12225.

It is an arithmetic number, because the mean of its divisors is an integer number (4065984).

Almost surely, 2^54030030 is an apocalyptic number.

54030030 is an abundant number, since it is smaller than the sum of its proper divisors (76081458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54030030 is a wasteful number, since it uses less digits than its factorization.

54030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 54030030 is about 7350.5122270492. The cubic root of 54030030 is about 378.0463675939.

Adding to 54030030 its reverse (3003045), we get a palindrome (57033075).

The spelling of 54030030 in words is "fifty-four million, thirty thousand, thirty", and thus it is an eban number.